Question

Want to find marks obtained, total marks and percentage of the mark? Out of 100 I gets 80,85,78
Out of 50 i gets 45,46,44,45,42,40,45

Answer 1

Answer:

solution

Explanation:

100 so three subject then = 300

so

80/100*100=80%

85/100*100=85%

78/100*100=78%